it is no less entertaining safer today than it has been. >> reporter: from here on out, nfl football will not be exactly same as the old guys played it. the upside, there may be more of the old guys around to talk about those days. the new rule takes effect next season. the nfl did look at one game from the past season to assess how many penalties it would is called. the number is five. they would have been for yards each. in the newsroom, wayne freedman, abc 7 news. a lot more to bring you tonight. a new clue in the mystery of autism. the small part of the family puzzle just discovered. plus it is a dirty business. why this jewelry may not be what you should give to your sweet heart. and sandhya patel has the weather. >> misty drizzly conditions in some parts of the bay area. i will let you know what will replace the pattern coming up. oh, my god, it's huge.